When we try to pick out anything by itself, we find it hitched to everything else in the universe.

The only way forward, if we are going to improve the quality of the environment, is to get everybody involved.

You may be able to fool the voters, but not the atmosphere.

Never doubt that a small group of thoughtful, committed citizens can change the world indeed, it's the only thing that ever has.

People in Slow Food understand that food is an environmental issue.

I did not become a vegetarian for my health, I did it for the health of the chickens.

Our world faces a true planetary emergency. I know the phrase sounds shrill, and I know it's a challenge to the moral imagination.

I have a private plane. But I fly commercial when I go to environmental conferences.

We won't have a society if we destroy the environment.

It seems that every time mankind is given a lot of energy, we go out and wreck something with it.